KCT0004732
Recruiting
未知
Effectiveness of cooled radiofrequency ablation of genicular nerve in patients with chronic knee osteoarthritic pain: a double blinded randomized, sham-controlled study
Overview
- Phase
- 未知
- Intervention
- Not specified
- Conditions
- Not specified
- Sponsor
- Asan Medical Center
- Enrollment
- 40
- Status
- Recruiting
- Last Updated
- 3 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •1\) Kellgren\-Lawlence Grade II\-IV on radiography with knee pain more than 6 months
- •2\) Adult male and female patients aged 50 to under 80\.
- •3\) Patients who do not respond to treatment such as physiotherapy or drug therapy.
- •4\) Patients with a numerical rating scale of 6 or higher
- •4\) Pain reduction of more than 50% for more than 24 hours after 2cc injection of local anesthetic to the genicular nerve under c\-arm guidance
- •5\) Patients who have voluntarily agreed to participate in this clinical trial.
Exclusion Criteria
- •1\) Patients with acute knee pain (less than 6 months)
- •2\) Patients who had previously had knee surgery
- •3\) Patients with connective tissue disease that can cause knee pain (eg rheumatoid arthritis)
- •4\) Patients with knee pain due to sciatica
- •5\) Patients with side effects from local anesthetics or steroids
- •6\) Patients who received steroid\-containing treatment within the last 3 months
- •7\) Patients with neurological or psychiatric problems
- •8\) Patients who are contraindicated in nerve block such as blood clotting disorder or infection
- •9\) If the patient does not agree to participate in the study
Outcomes
Primary Outcomes
Not specified
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